Cosmological constant and AdS spacetimes from Minkowski spheres

DOI10.1142/S0219887822501146WikidataQ114072317 ScholiaQ114072317MaRDI QIDQ6496020

Wladimir G. Boskoff, Salvatore Capozziello

Publication date: 2 May 2024

Published in: International Journal of Geometric Methods in Modern Physics (Search for Journal in Brave)

zbMATH Keywords

cosmological constantcurvature invariantMinkowski spacetimeTzitzeica surfaces

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Gravitational energy and conservation laws; groups of motions (83C40) Equations of motion in general relativity and gravitational theory (83C10)

Cites Work

• Beyond Einstein gravity. A survey of gravitational theories for cosmology and astrophysics.
• The equation of Euler's line yields a Tzitzeica surface
• Extended theories of gravity and their cosmological and astrophysical applications
• On the Weyl and Ricci tensors of Generalized Robertson-Walker space-times
• EQUIVALENCE BETWEEN PALATINI AND METRIC FORMALISMS OF f(R)-GRAVITY BY DIVERGENCE-FREE CURRENT
• A Mathematical Journey to Relativity
• Cosmological perfect-fluids in f(R) gravity
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